Pulsed analog computer



June 5, 1962 R. (3. LEE ET AL 3,037,699 I PULSED ANALOG COMPUTER Filed May 19, 1959 34 Sheets-Sheet 1 I I TAPE K5 BOARD y PROGRAM AND READER 52.

53/ DATA INPUTS COMPU'I'E WRITE- MAGNETIC DRUM STORAGE ELEMENT o WRITE COMPUTE I DECODER- s5 57 5 I DIGITAL SYSTEM MULTJPLEXED DIGITAL FOR FLOATING- ANALOG CONTROL POINT ARITHMETIC ME T COMPUTATION ELEMENT I i i I J 58 I I I. SYSTEM sysrsm com-I201. CONTROL SIGNALS sum/us I LEGEND- ANALOG DIGITAL INFORMATION INPUT-OUTPUT FLOW N L. INFORMATION so 2125 I CONTROL. SIGNALS By Mn/az 5. con/ aw OFWA a%% June 5, 1962 R. c. LEE ETAL' 3,

PULSED ANALOG COMPUTER Filed May 19, 1959 34 Sheets-Sheet 2 To MAGNETIC com: MEMORY 7'0 ANALOG GATES 2 a Q Q 0 r0 ANALOG GATES F m 2 Q5 2 TIME PULSE Ila 3 CONTROL PULSE OUTPUTS LEGEND- SHORT PULSE 5L LONG PULSE 4%! GATE.

INVENTORS RICHARD C.L

FRED- B. cox y MARK E. CON/KELLY J1me 1962 R. c. LEE ET-AL 3,037,699

PULS-ED ANALOG COMPUTER Filed May 19, 1959 34 Sheets-Sheet 3 Y A TIME '3 3 v EfPUfiSE.

-'v\/\, (3 (3 3 III- Z Q 1? AV 5 A a G v I. 2

Q I o #8 i HIGH-FREQ. CLOCK -LEGEND- SHORT PULSE 5 3 slaw/u. LEVEL 7 GATE INVENTORS EICHHBD C. LEE P350 8. COX

y MARI; 5. co NNELLY June 5, 1962 R. c. LEE- ET AL 3,037,699

PULSED ANALOG COMPUTER File d May 19, 1959 34 Sheets-Sheet 4 l INSTRUCTION D CHANNEL NO.I ::E g T0 OPERATIONS u CONTROL MATRIX M INSTRUCTION 0 CHANNEL No.2. :13]: u (6,: 'r0 ADDRESS CONTROL MATRIX P v u EXPONEN'I AND 1" :IGN QHANNBL. :dE: 5 T0 DIGITAL SYSTEM R MAIN 308 E GI I DATA CHANNEL :lfl: S --a- 'ro DECODER. 0F

1' ANALOG sys'rsm E I R Pas/non TRACK FUNCTION IE GENERATION LOGIC HIGH FREQ. CLOCK CHANNEL 211E: "r0 ANGULAR POSITION coI Iv'rsII.

ORIGIN TRACK To ANGULAR e posI-rIoIv COUNTER CLOCK TRACK [IE ----0 TO sys'rzm -I .EGEND- -lIfl-+ Iaseo AMPLIFIER SHORT PULSE 1;,4. -b LONG PULSE -O SIGNAL. LEVEL Bus WI'THn CHANNELS INVENTOR-S RICHARD C.LEE FEED B. COX

y mmez 5. coNN/sLLy fmmu J aim;

June 5, 1962 c. LEE ET AL PULSED ANALOG COMPUTER Filed May 19. 1959 34 Sheets-Sheet 5 T0 FUNCTION GENERATION LOGIC v I47 K57 G a ANALOG O sToIzAciE uN/Ts 8 GATES I a GATEs 52 95 ANALOG INPUTS- To FuNcTIoIv @ENEIaATIoN LOGIC l DATA INPUT 5 mean [mum a OUTPUT REGISER ADDITIONAL INTEGRATOIZS 93 ANALOG OUTPUT -I 4 8 GATES 8 GATES 3& 5w

RICH

FEED

INVENTORS 9RD C. LEE

B. COX

BY MAR-I6 E. CONMELLY June 5, 1962 R. CbLEE ET AL 3,037,699

PULSED ANALOG COMPUTER Filed May 19, 1959 34 Sheets-Sheet 6 T0 DIGITAL AOCUMULATOR T0 DIGITAL ACCUMULATOR 4 82. A GAIN=I0 a! v 5 Z? GAIN=I FROM DIGITAL. TO DIGITAL. ACCUMULATOR. ACCUMULATOR.

"8 8 i 3 l U 3 A BCD m m m m Q! l t lq; lq q:

90 GAIN 'lm FROM DIGITAL RCC UMULHTOR G .0 SJ? I g a 86 92 93 COMPLEMENT INPUT SIGNAL LEVEL INVERTER O FRESET INPUT FLOP ID ANALOG l OPERQTIONAL.

. INTEGRRTOR. AMPLIFIER SCALE FACTOR DEV/c5 E OH RD INVENTORS RI 9 C. 55 GATE I n 2 c g/ v/Y/sLLY M BK ANALOG BY GATE 5& '5/4 ATTO NEYS June 5, 1962 R. c. LEE ET AL 3,037,699

PULSED ANALOG COMPUTER Filed May 19. 1959 34 Sheets-Sheet 7 ilzom M ULTIPLIER l.o MACHINE UNITS L.EGEND- ANALOG GATE OPERATIONAL l AMPLIFIER.

4%.. GATE LONG PULSE.

SHORT PuLsE SIGNAL LEVEL TORS SE7 INPUT P g/cumap c L COMPLEMEN'TINPU'I' 5%,, rub a. cox

.- Jasss'r INPUT y MARK CONNELLY Gama j M June 5, 1962 R. c. LEE ET AL 3,

PULSED ANALOG COMPUTER Filed May 19, 1959 54 Sheets-Sheet 8 INTERNAL -lP|xEn GAIN} I/IO FROM DIV/DER =o F g '3 a 0.01 0.! 1.0 MACHINE um'rs -L.EGEND ANALOG GATE I LONG PULSE .s-Hma'r PULSE ZQ QTQ ZQ s/amu. LEVEL .921- m 01 GATE comPL msu-r INPUT RESET INPUT -ou'r w=| -W=Q INVENTORS RICHARD 6.1.55 FRED B. COX y Manx s. con M5447 R. C. LEE ET AL PULSED ANALOG COMPUTER June 5, 1962 34 Sheets-Sheet 10 Filed May 19, 1959 5:35 3 23 A M3295 wsqzq QEWGMJ MbbkSOU COX , Filed May 19, 1959 June 5, 1962 34 Sheets-Sheet 11 MAIN BUS i HI MAGNETIC DRUM sronmas L.EGEND GATE [1] 5& 11 f BUS WITHN' \J CHANNEL-5' 2"; PULSE INPUT INVENTORS RICHHRD C1 LEE: FEED a. cox

y MARK z. CON/VELLY June 5,

Filed May 1962 R. c. LEE ET AL PULSED ANALOG COMPUTER -LEGEND- FLIP-FLOP OR CIRCUIT AND CIRCUIT DELAY A m- 3 INVERTER A C GATE In K B CARRY ADD SHORT PULSE I SIGNAL LEVEL DELAY 47 GATE SE'I" iuru'r INV ENTOR$ KICHHIZD-CJLEE FRED a. pox y mam: 5. CON/HELL) COMPLEMEN'I' mPu'r FLIP-Flor B5857 INPU'I' June 5, 1962 R. c. LEE ET AL 3,037,699

PULSED ANALOG COMPUTER Filed May 19, 1959 34 Sheets-Sheet l3 Jr y .0 o J & s w &

'ro ANRl-fi nm'ru. ELEMENT l y y l o I 0 l o l o TO nun/J56 ma/"r'H. ELEMENT -LEGEND- $14021" PULSE 7 17-14 4, LONG PULSE.

-- SIGNAL LEVEL.

* E! DELAY INVENTORS I saw INPUT 7 F250 5. cox

COMPLEMENT INPUT FLIP-FLOP y MARK E. CONIYLL- o @f: no CIRCUIT Mae 24/513211 RESET INPUT June 5, 1962 Filed May 19, 1959 R. C. LEE ET AL PULSED ANALOG COMPUTER 34 Sheets-Sheet 14 AH v w v 0 T bat 3 T- o COMPLEMENT B REGISTER )ZESET BIZEGISTEIZ FILQRM RESET BREGIS'T'EIZ 12 4 I O I O I/I3O O I P fish ?5 v r I /2.3 o I o 0 l B I A INVENTORS zaza m 14,4 y MARK COIVMEILLY fwd 81% June 5, 1962 R. c. LEE ET AL 3,

PULSED ANALOG COMPUTER Filed May 19. 1959 34 Sheets-Sheet 15 RESET 5 REGISTER IN VEN TORS y M91216 5. CON/NELLY ATTOIZNE Y5 June 5, 1962 R. C. LEE ET AL PULSED ANALOG COMPUTER Filed May 19, 1959 34 Sheets-Sheet 16 FROM DRUM OUTPUT REGISTER LEGEND SHORT PULSE G \NJ- Bus WITH N CHANNELS SIGNAL LEVEL suo/a'r PULSES Q o 55m 51 REGISTER '35 O eu ime 5 14-2 REGISTER STROBE INVENTORJ RJCHQBD c. 1.55 FEED B- COX y mn/ax 5. CONNA'LLY June 5, 1962 R. c. LEE ET AL 3,037,699

PULSED ANALOG COMPUTER Filed May 19, 1959 34 Sheets-Sheet 17 ZERO 1 I q 2? I ONE FROM SELECTION l LINE DRIVERS I40 DIGI'T WINDING 9 SENSE WINDING I38 I a if DRIVERS I37 -1 D D D @QI AMPLIFIERS 142.

INVENTORS RICHRBD C. LEE FRED B.

cox y MOIZK E. CON/KELLY I Ma 1 I mas June 5, 1962 R. c LEE ET AL 3,037,699

PULSED ANALOG COMPUTER Filed May 19, 1959 34 Sheets-Sheet 18 I READ ivii'i DRIVER OUTPUT SENSE AMPLIFIER OUTPUT mm STROBE m 7 j s'rnoas SET DIGI'I DRIVERS ADDRESS OUTPUT INVENTORS mum/a0 c. LEE FRED B. cox

y MARK CON/VELLY June 5, 1962 R. c. LEE ET AL 3,037,699

PULSED ANALOG COMPUTER Filed May 19, 1959 54 Sheets-Sheet 20 RESET BUFFER REGISTER.

I Dlfil'l' DRIVERS I READ-OUT mum OUTPUT REGISTER cw,

I I I EMU-IN BUFFER REGISTER I I SET DIQI'T DRIVERS cw,

I BEHD-OU'T DRUM OUTPUT REGISTER 2; I I I RESET A on a REGISTERS 97's I I I on, l I l l READ-IN nccumuua'ron DTB KW I A RESET n on a nae/sues Rwg Il I Jvwaosz RVVSB R n READ-0U? BUFFER. I 1 20 MI I *7 enn-Ill nccumom'rolz RWB I[ J SET DIGIT pew/51a law, I J

Map-our nccumum'rorz I I I I I l cw MAD-m BUFFER mi s/same I I .957 DIGII'I omvsas rm, I )asno-ou' nc umu Ln'ron I I I I I 01;, I KEfl D-IN z accu muu a'ron INVENTORS RICHARD c. LEE FRIED B. COX y MARK E. c0IvNLLY ama n'r'l. BIL Eli 

